We are seeking a professional with experience in technical supervision and maintenance of various security platforms. Responsibilities include ensuring the operability of IP communications, 4G networks, VPNs, and transmission protocols essential to system operation. The position, located in Tres Cantos, Madrid, offers an indefinite contract with full-time hours and an approximate annual gross salary of 32,000 euros. A degree in Computer Engineering is required, along with at least 3 years of professional experience and an English level of B2 or C1.